CN215833880U - Computer keyboard - Google Patents
Computer keyboard Download PDFInfo
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- CN215833880U CN215833880U CN202122359032.9U CN202122359032U CN215833880U CN 215833880 U CN215833880 U CN 215833880U CN 202122359032 U CN202122359032 U CN 202122359032U CN 215833880 U CN215833880 U CN 215833880U
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- wall
- spring
- sliding plate
- fixedly provided
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Abstract
The utility model relates to the field of keyboards and discloses a computer keyboard which comprises a keyboard body, wherein two sides of the bottom of the keyboard body are fixedly provided with a shell, the bottom of the shell is provided with a rectangular groove, a vertical plate is fixedly arranged on the inner wall of the rectangular groove, a sliding plate is slidably arranged on the outer side of the vertical plate, one side of the bottom of the sliding plate is fixedly provided with a first spring, the side wall of the rectangular groove is fixedly provided with a connecting plate, the bottom end of the first spring is fixedly arranged at the top of the connecting plate, the bottom of the sliding plate is fixedly provided with a connecting column, the bottom of the connecting column is fixedly provided with a supporting base, and one side of the connecting column is provided with a plurality of clamping grooves. The utility model has the following advantages and effects: according to the keyboard, the clamping plate is movably clamped and matched with the clamping groove formed in the outer side of the connecting column, so that the supporting base can be stably positioned at a certain using height, the using angle of the keyboard body can be adjusted, and the using requirements of different users are met.
Description
Technical Field
The utility model relates to the technical field of keyboards, in particular to a computer keyboard.
Background
A keyboard is a command and data input device used to operate a computer device and also refers to a set of function keys (e.g., typewriter, computer keyboard) arranged to operate a machine or device through the system. The keyboard is also a part of a keyboard musical instrument, and may also refer to a musical instrument using a keyboard, such as a piano, a digital piano, or an electronic organ, etc., which is useful for practicing typing.
The existing keyboard has limited adjustment of the use angle, so that the keyboard cannot meet the use requirements of different users.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a computer keyboard with an angle adjusting effect.
The technical purpose of the utility model is realized by the following technical scheme: a computer keyboard comprises a keyboard body, wherein both sides of the bottom of the keyboard body are fixedly provided with a shell, the bottom of the shell is provided with a rectangular groove, the inner wall of the rectangular groove is fixedly provided with a vertical plate, the outer side of the vertical plate is slidably provided with a sliding plate, one side of the bottom of the sliding plate is fixedly provided with a first spring, the side wall of the rectangular groove is fixedly provided with a connecting plate, the bottom end of the first spring is fixedly arranged at the top of the connecting plate, the bottom of the sliding plate is fixedly provided with a connecting column, the bottom of the connecting column is fixedly provided with a supporting base, one side of the connecting column is provided with a plurality of clamping grooves, the inner wall of one of the clamping grooves is movably abutted with a clamping plate, the top of the clamping plate is provided with a horizontal groove, the inner wall of the horizontal groove is fixedly provided with a second spring, the outer side of the shell is provided with a through hole, and the outer side of the clamping plate is slidably arranged on the inner wall of the through hole, fixed mounting has the fixed plate on the inner wall of through-hole, and the one end fixed mounting of second spring is on the fixed plate, and one side of cardboard extends to the outside of casing and fixed mounting has the box.
The utility model is further provided with: the top inner wall of the box body is fixedly provided with two vertical guide plates, the outer sides of the two vertical guide plates are slidably provided with the same sliding plate, the top of the sliding plate is fixedly provided with a third spring, the top end of the third spring is fixedly arranged on the inner wall of the box body, and the third spring is arranged to facilitate the resetting of the sliding plate by adopting the technical scheme.
The utility model is further provided with: the sliding plate is characterized in that a clamping block is fixedly mounted on one side of the top of the sliding plate, a special-shaped groove is formed in the outer side of the shell, the clamping block is movably abutted to the inner wall of the special-shaped groove, and the clamping block can be limited by adopting the technical scheme.
The utility model is further provided with: the bottom fixed mounting of slide has the connecting rod, and the bottom of connecting rod extends to the outside of box and fixed mounting has the arm-tie, through adopting above-mentioned technical scheme, conveniently controls the slide.
The utility model is further provided with: the sliding plate is characterized in that a sliding through hole is formed in one side of the top of the sliding plate, the outer side of the vertical plate is slidably mounted on the inner wall of the sliding through hole, and the guiding effect is provided by adopting the technical scheme.
The utility model is further provided with: the bottom of box has been seted up and has been found the hole, and the outside slidable mounting of connecting rod provides the guide effect through adopting above-mentioned technical scheme on the inner wall that found the hole.
The utility model has the beneficial effects that:
in the utility model, the slide plate is pulled to drive the slide plate to move downwards under the action of the vertical guide plate, so that the clamping block can be separated from the inner wall of the special-shaped groove, the third spring is compressed, the pull plate is pulled again to drive the box body to move rightwards, the second spring is compressed, the clamping plate is driven to perform the same horizontal movement, the outer side of the clamping plate is separated from the corresponding clamping groove, the fixing work of the connecting column is released, the supporting base is pulled, the supporting base is driven to move downwards under the guide of the vertical plate, the use angle of the keyboard body can be adjusted, the use requirements of different people are met, the pull plate is released, the slide plate is driven to move upwards by the resetting work of the second spring and the third spring, the clamping block is movably clamped with the inner wall of the special-shaped groove, one side of the clamping plate can be movably clamped on the inner wall of the corresponding clamping groove, the fixing effect on the connecting column can be achieved, and the keyboard body can be stably supported by the supporting base, the use is convenient;
according to the keyboard, the clamping plate is movably clamped and matched with the clamping groove formed in the outer side of the connecting column, so that the supporting base can be stably positioned at a certain using height, the using angle of the keyboard body can be adjusted, and the using requirements of different users are met.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic perspective view of a computer keyboard according to the present invention;
FIG. 2 is a schematic cross-sectional view of a computer keyboard according to the present invention;
FIG. 3 is a schematic diagram of a part A of a computer keyboard according to the present invention;
FIG. 4 is a schematic diagram of a part B of a computer keyboard according to the present invention;
fig. 5 is a schematic structural diagram of part C of a computer keyboard according to the present invention.
In the figure, 1, a keyboard body; 2. a housing; 3. a vertical plate; 4. a sliding plate; 5. a connecting plate; 6. a first spring; 7. connecting columns; 8. a support base; 9. a card slot; 10. clamping a plate; 11. a fixing plate; 12. a second spring; 13. a box body; 14. a vertical guide plate; 15. a slide plate; 16. a third spring; 17. a clamping block; 18. a connecting rod; 19. and (5) pulling the plate.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
Referring to fig. 1 to 5, a computer keyboard comprises a keyboard body 1, wherein both sides of the bottom of the keyboard body 1 are fixedly provided with a casing 2, the bottom of the casing 2 is provided with a rectangular groove, a vertical plate 3 is fixedly arranged on the inner wall of the rectangular groove, a sliding plate 4 is slidably arranged on the outer side of the vertical plate 3, one side of the bottom of the sliding plate 4 is fixedly provided with a first spring 6, the side wall of the rectangular groove is fixedly provided with a connecting plate 5, the bottom end of the first spring 6 is fixedly arranged on the top of the connecting plate 5, the bottom of the sliding plate 4 is fixedly provided with a connecting column 7, the bottom of the connecting column 7 is fixedly provided with a supporting base 8, one side of the connecting column 7 is provided with a plurality of clamping grooves 9, the inner wall of one clamping groove 9 in the plurality of clamping grooves 9 is movably abutted with a clamping plate 10, the top of the clamping plate 10 is provided with a horizontal groove, and the inner wall of the horizontal groove is fixedly provided with a second spring 12, the through-hole has been seted up in the outside of casing 2, and the outside slidable mounting of cardboard 10 is on the inner wall of through-hole, and fixed mounting has fixed plate 11 on the inner wall of through-hole, and the one end fixed mounting of second spring 12 is on fixed plate 11, and one side of cardboard 10 extends to the outside of casing 2 and fixed mounting has box 13.
Specifically, two vertical guide plates 14 are fixedly mounted on the inner wall of the top of the box body 13, the same sliding plate 15 is slidably mounted on the outer sides of the two vertical guide plates 14, a third spring 16 is fixedly mounted on the top of the sliding plate 15, the top end of the third spring 16 is fixedly mounted on the inner wall of the box body 13, and the third spring 16 is arranged to facilitate resetting of the sliding plate 15.
Specifically, top one side fixed mounting of slide 15 has fixture block 17, and the dysmorphism groove has been seted up in the outside of casing 2, and fixture block 17 activity butt can play the limiting displacement to cardboard 10 on the inner wall in dysmorphism groove.
Specifically, the bottom of the sliding plate 15 is fixedly provided with a connecting rod 18, and the bottom end of the connecting rod 18 extends to the outer side of the box body 13 and is fixedly provided with a pulling plate 19, so that the sliding plate 15 is convenient to control.
Specifically, a sliding through hole is formed in one side of the top of the sliding plate 4, and the outer side of the vertical plate 3 is slidably mounted on the inner wall of the sliding through hole to provide a guiding effect.
Specifically, the bottom of the box body 13 is provided with a vertical hole, and the outer side of the connecting rod 18 is slidably mounted on the inner wall of the vertical hole to provide a guiding function.
The working principle of the utility model is as follows: pulling the pulling plate 19 to drive the sliding plate 15 to move downwards under the action of the vertical guide plate 14, so that the clamping block 17 can be separated from the inner wall of the special-shaped groove, compressing the third spring 16, pulling the pulling plate 19 again to drive the box body 13 to move rightwards, compressing the second spring 12, driving the clamping plate 10 to perform the same horizontal movement, separating the outer side of the clamping plate 10 from the corresponding clamping groove 9, releasing the fixing work of the connecting column 7, pulling the supporting base 8, driving the supporting base 8 to move downwards under the guide of the vertical plate 3, adjusting the use angle of the keyboard body 1, meeting the use requirements of different people, loosening the pulling plate 19, driving the sliding plate 15 to move upwards through the reset work of the second spring 12 and the third spring 16, so that the clamping block 17 is movably clamped with the inner wall of the special-shaped groove, one side of the clamping plate 10 can be movably clamped on the inner wall of the corresponding clamping groove 9, and playing a fixing effect on the connecting column 7, the keyboard body 1 can be stably supported by the supporting base 8, and the use is convenient.
Claims (6)
1. A computer keyboard comprises a keyboard body (1) and is characterized in that both sides of the bottom of the keyboard body (1) are fixedly provided with a shell (2), the bottom of the shell (2) is provided with a rectangular groove, a vertical plate (3) is fixedly arranged on the inner wall of the rectangular groove, a sliding plate (4) is slidably arranged on the outer side of the vertical plate (3), one side of the bottom of the sliding plate (4) is fixedly provided with a first spring (6), the side wall of the rectangular groove is fixedly provided with a connecting plate (5), the bottom end of the first spring (6) is fixedly arranged at the top of the connecting plate (5), the bottom of the sliding plate (4) is fixedly provided with a connecting column (7), the bottom of the connecting column (7) is fixedly provided with a supporting base (8), one side of the connecting column (7) is provided with a plurality of clamping grooves (9), and a clamping plate (10) is movably abutted to the inner wall of one clamping groove (9) of the plurality of clamping grooves (9), the horizontal groove has been seted up at the top of cardboard (10), and fixed mounting has second spring (12) on the inner wall of horizontal groove, the through-hole has been seted up in the outside of casing (2), and the outside slidable mounting of cardboard (10) has fixed plate (11) on the inner wall of through-hole, and the one end fixed mounting of second spring (12) has box (13) on fixed plate (11), and one side of cardboard (10) extends to the outside and fixed mounting of casing (2).
2. A computer keyboard as claimed in claim 1, wherein: two vertical guide plates (14) are fixedly mounted on the inner wall of the top of the box body (13), the outer sides of the two vertical guide plates (14) are slidably mounted with the same sliding plate (15), a third spring (16) is fixedly mounted at the top of the sliding plate (15), and the top end of the third spring (16) is fixedly mounted on the inner wall of the box body (13).
3. A computer keyboard as claimed in claim 2, wherein: a clamping block (17) is fixedly mounted on one side of the top of the sliding plate (15), a special-shaped groove is formed in the outer side of the shell (2), and the clamping block (17) is movably abutted to the inner wall of the special-shaped groove.
4. A computer keyboard as claimed in claim 2, wherein: the bottom of slide (15) is fixed with connecting rod (18), and the bottom of connecting rod (18) extends to the outside of box (13) and fixed mounting has arm-tie (19).
5. A computer keyboard as claimed in claim 1, wherein: a sliding through hole is formed in one side of the top of the sliding plate (4), and the outer side of the vertical plate (3) is slidably mounted on the inner wall of the sliding through hole.
6. A computer keyboard as claimed in claim 1, wherein: the bottom of the box body (13) is provided with a vertical hole, and the outer side of the connecting rod (18) is slidably mounted on the inner wall of the vertical hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122359032.9U CN215833880U (en) | 2021-09-28 | 2021-09-28 | Computer keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122359032.9U CN215833880U (en) | 2021-09-28 | 2021-09-28 | Computer keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215833880U true CN215833880U (en) | 2022-02-15 |
Family
ID=80201476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122359032.9U Active CN215833880U (en) | 2021-09-28 | 2021-09-28 | Computer keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215833880U (en) |
-
2021
- 2021-09-28 CN CN202122359032.9U patent/CN215833880U/en active Active
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